The Promark FDS4B, FDS1H, and FDS4H are not drumsticks, but rather models within the Promark Freer Signature Timpani Mallets line, designed by Tom Freer. They are designed for orchestral, concert, and mallet percussion use, featuring bamboo shafts and specialized cores for different articulations.
Here is the breakdown of the differences between them based on their model specifications:
Promark FDS4B (Freer 50/50 General): This is a two-toned, double-sided general timpani mallet. It features a wood disc core with felt, providing a versatile"50/50" sound suitable for both general articulation and softer playing. It typically features bamboo handles for control and durability.
Promark FDS1H (Freer Multi-Application/Enigma Core): These are multi-application mallets designed for a broad range of tonal colors. They often use a specialized "Enigma" core designed to offer a balance between articulation and warmth across various dynamic levels.
Promark FDS4H (Note: Similar to FDS4B): The "FDS4" series usually denotes a specific type of Freer mallet (often two-toned). The difference in the suffix (B vs H) typically refers to variations in core density or felt density, with FDS4B often specifically listed as a 50/50 wood/felt combo.
Features :
FDS4B = 50/50 contrast (wood vs. felt)
FDS1H = blended versatility (Enigma core)
FDS4H = variation within the two-toned FDS4 design (density difference)